FMI Valveless Piston Pump Heads, Series Q
No valves to clog or wear out.
- Build your own pump systems using interchangeable heads, drives, and accessories
- Pump fluids with viscosities up to 500 cp
- Low dead volume
These FMI Series Q valveless piston pump heads give you options to handle a wide range of fluids at pressures up to 100 psi. The interchangeable pump head modules provide numerous flow and material combinations for optimal versatility. Choose from a combination of ceramic, PVDF, carbon, and stainless steel wetted materials for an inert and corrosion resistant fluid path, ideal for your specific application. These materials offer broad fluid compatibility for dependable long-life operation.
To connect the stainless steel pump head module to 1/4" tubing please use adapter 07104-81. To connect to 3/8" ID tubing, please select adapter 07104-83. These are sold in quantities of one and one will normally need to have two to complete their system.
- Environmentally Preferable:
- Accuracy:
- ±0,1%
- ±0,1%
- ±0,1%
- ±0,1%
- ±0,1%
- ±0,1%
- Duty cycle continuous:
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Inlet connection:
- 1/4" compression
- 1/4" compression
- 0,25 NPT(F)
- 0,25 NPT(F)
- Max. pressure:
- 4,1 bar (60 psi)
- 4,1 bar (60 psi)
- 4,1 bar (60 psi)
- 4,1 bar (60 psi)
- 6,9 bar (100 psi)
- 4,1 bar (100 psi)
- Max. temperature:
- 100 °C (212 °F)
- 100 °C (212 °F)
- 100 °C (212 °F)
- 100 °C (212 °F)
- 177 °C (350 °F)
- 177 °C (350 °F)
- Max. viscosity:
- 500 cP
- 500 cP
- 500 cP
- 500 cP
- 500 cP
- 500 cP
- Outlet connection:
- 1/4" compression
- 1/4" compression
- 0,25 NPT(F)
- 0,25 NPT(F)
- Suction lift, wet:
- 4572 mm of H₂O (180" H₂O)
- 4572 mm of H₂O (180" H₂O)
- 4572 mm of H₂O (180" H₂O)
- 4572 mm of H₂O (180" H₂O)
- 4572 mm of H₂O (180" H₂O)
- 4572 mm of H₂O (180" H₂O)
- Wetted materials:
- Ceramic Piston and Cylinder Liner, PVDF Cylinder Body
- Ceramic Piston, Stainless Steel Cylinder Body, Ceramic Cylinder Liner
- Ceramic Piston and Cylinder Liner, PVDF Cylinder Body
- Ceramic Piston, PVDF Cylinder Body, Ceramic Cylinder Liner
- Ceramic Piston and Cylinder Liner, Stainless Steel Cylinder Body
- Ceramic Piston and Cylinder Liner, Stainless Steel Cylinder Body
- Warranty:
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
- 1 year
- Maximum Flow RateØPk
- Valveless Piston Pump Head, Ceramic, PVDF, Ceramic; 0,72 ml/revValveless Piston Pump Head, Ceramic, PVDF, Ceramic; 0,72 ml/rev432 ml/min (600 strokes/min)0,95 cm11 * 1 items£1,210.00
Accessories
Specifications
Environmentally PreferableAccuracy±0,1%Duty cycle continuousYesInlet connection1/4" compressionMax. pressure4,1 bar (60 psi)Max. temperature100 °C (212 °F)Max. viscosity500 cPOutlet connection1/4" compressionSuction lift, wet4572 mm of H₂O (180" H₂O)Wetted materialsCeramic Piston and Cylinder Liner, PVDF Cylinder BodyWarranty1 year - Valveless Piston Pump Head, Ceramic, Stainless Steel, Ceramic; 1,28 ml/revValveless Piston Pump Head, Ceramic, Stainless Steel, Ceramic; 1,28 ml/rev768 ml/min (600 strokes/min)0,63 cm11 * 1 items£1,020.00
Accessories
Specifications
Environmentally PreferableAccuracy±0,1%Duty cycle continuousYesInlet connectionMax. pressure4,1 bar (60 psi)Max. temperature100 °C (212 °F)Max. viscosity500 cPOutlet connectionSuction lift, wet4572 mm of H₂O (180" H₂O)Wetted materialsCeramic Piston, Stainless Steel Cylinder Body, Ceramic Cylinder LinerWarranty1 year - Valveless Piston Pump Head, Ceramic, PVDF, Ceramic; 0,32 ml/revValveless Piston Pump Head, Ceramic, PVDF, Ceramic; 0,32 ml/rev192 ml/min (600 strokes/min)0,63 cm11 * 1 items£1,210.00
Accessories
Specifications
Environmentally PreferableAccuracy±0,1%Duty cycle continuousYesInlet connection1/4" compressionMax. pressure4,1 bar (60 psi)Max. temperature100 °C (212 °F)Max. viscosity500 cPOutlet connection1/4" compressionSuction lift, wet4572 mm of H₂O (180" H₂O)Wetted materialsCeramic Piston and Cylinder Liner, PVDF Cylinder BodyWarranty1 year - Valveless Piston Pump Head, Ceramic, PVDF, Ceramic; 1,28 ml/revValveless Piston Pump Head, Ceramic, PVDF, Ceramic; 1,28 ml/rev768 ml/min (600 strokes/min)0,63 cm11 * 1 items£1,640.00
Accessories
Specifications
Environmentally PreferableAccuracy±0,1%Duty cycle continuousYesInlet connectionMax. pressure4,1 bar (60 psi)Max. temperature100 °C (212 °F)Max. viscosity500 cPOutlet connectionSuction lift, wet4572 mm of H₂O (180" H₂O)Wetted materialsCeramic Piston, PVDF Cylinder Body, Ceramic Cylinder LinerWarranty1 year - Valveless Piston Pump Head, Ceramic, Stainless Steel, Ceramic; 0,32 ml/revValveless Piston Pump Head, Ceramic, Stainless Steel, Ceramic; 0,32 ml/rev192 ml/min (600 strokes/min)0,63 cm11 * 1 items£1,350.00
Accessories
Specifications
Environmentally PreferableAccuracy±0,1%Duty cycle continuousYesInlet connection0,25 NPT(F)Max. pressure6,9 bar (100 psi)Max. temperature177 °C (350 °F)Max. viscosity500 cPOutlet connection0,25 NPT(F)Suction lift, wet4572 mm of H₂O (180" H₂O)Wetted materialsCeramic Piston and Cylinder Liner, Stainless Steel Cylinder BodyWarranty1 year - Valveless Piston Pump Head, Ceramic, Stainless Steel, Ceramic; 0,72 ml/revValveless Piston Pump Head, Ceramic, Stainless Steel, Ceramic; 0,72 ml/rev432 ml/min (600 strokes/min)0,95 cm11 * 1 items£749.00
Accessories
Specifications
Environmentally PreferableAccuracy±0,1%Duty cycle continuousYesInlet connection0,25 NPT(F)Max. pressure4,1 bar (100 psi)Max. temperature177 °C (350 °F)Max. viscosity500 cPOutlet connection0,25 NPT(F)Suction lift, wet4572 mm of H₂O (180" H₂O)Wetted materialsCeramic Piston and Cylinder Liner, Stainless Steel Cylinder BodyWarranty1 year